BRITISH ANTARCTIC SURVEY MADINGLEY ROAD CAMBRIDGE CB3 OET
HEADLEY BROTHERS LTD. LONDON AND ASHFORD, KENT
Solar halo and mock suns at the British Antarctic Survey's geophysical
observatory, Halley station, Coats Land. In the centre are access shafts to two of
the buildings, all of which are permanently buried by snow. (Photograph ©
H. J. Jones/BAS.)
BAS-5
